color-field definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
designating or of a style of abstract painting in which colors are applied to a canvas, often in large patches, with little variation in tone and little emphasis on form
color-field definition by American Heritage Dictionary
A style of painting that features large flat areas of color spread across the entire canvas to suggest that they extend beyond the canvas into infinity.